Related to #35303
Delta data is not needed when using `RemoteLoad` l0 forward policy. By
skipping load delta data, memory pressure could be eased if l0 segment
size/number is large.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Relatedt #36887
DirectFoward streaming delete will cause memory usage explode if the
segments number was large. This PR add batching delete API and using it
for direct forward implementation.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #36887
Forward delete to L0 segment will return error and mark l0 segment
offline causing delegator unserviceable
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
